Are you referring to the SG Diablo? Those things rock. I wish I'd bought one while they were easier to get. Not only do they have 24 frets, but the slightly thicker body improves both the tone and the weight distribution.The dummest thing they've done THIS decade, besides getting raided, was an ARCHTOP SG.
In fact, it's a total Gibson move to radically improve the SG--and then make it a limited edition while continuing to churn out reproductions of the fundamentally flawed 1961 SG. :nuts: